ZG35Mn - JB /T 6402-2018

Grade	ZG35Mn
Corresponding Standard	JB /T 6402-2018 Heavy low alloy steel castings - Technical specification
Classification	Cast Steel

ZG35Mn Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr ^①	Ni ^①	Cu ^①	Mo ^①	V ^①
Minimum Value	0.3	-	1.1	-	-	-	-	-	-	-
Maximum Value	0.4	0.8	1.4	0.03	0.03	0.3	0.3	0.25	0.15	0.05

ZG35Mn Mechanical Properties

form	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW	Impact Energy Absorption KV2 J
Casting	Normalizing + Tempering	≥570	≥345	≥12	≥20	-	KU2 or KU8: ≥24
Casting	Tempering	≥640	≥415	≥12	≥25	200~260	KU2 or KU8: ≥27 KDVM: ≥27

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